This image shows some kind of formula that could be converted to TeX. Storing formulas as images makes it harder to change them. TeX also helps making sure that they all use the same font and size. A replacement has been proposed:
In your article, replace the image with:
<chem>H-C \equiv C-H</chem>
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{{Information |Description=Acetylene 2D structure. |Source=Own work, made with BKchem and hand edited. |Date=~~~~~ |Author=~~~ |Permission= |other_versions=Image:Acetylene-2D-skeletal.svg, [[:Image:Acetylene-2D.p
ไฟล, acetylene, ไฟล, ประว, ไฟล, หน, าท, ภาพน, การใช, ไฟล, วนกลาง, อม, ลเก, ยวก, บภาพขนาดของต, วอย, าง, ของไฟล, กเซล, ความละเอ, ยดอ, กเซล, กเซล, กเซล, กเซล, กเซล, ภาพท, ความละเอ, ยดส, งกว, 8206, ไฟล, กเซล, ขนาดไฟล, โลไบต, ปภาพหร, อไฟล, เส, ยงน, นฉบ, บอย, คอมมอน. ifl prawtiifl hnathimiphaphni karichiflswnklang khxmulekiywkbphaphkhnadkhxngtwxyang PNG nikhxngifl SVG ni 512 88 phikesl khwamlaexiydxun 320 55 phikesl 640 110 phikesl 1 024 176 phikesl 1 280 220 phikesl 2 560 440 phikesl duphaphthimikhwamlaexiydsungkwa 8206 ifl SVG 512 88 phikesl khnadifl 2 kiolibt rupphaphhruxiflesiyngni tnchbbxyuthi khxmmxns raylaexiyddanlang epnkhxkhwamthiaesdngphlcak ifltnchbbinkhxmmxns khxmmxnsepnewbistinokhrngkarsahrbekbrwbrwmsuxesri thi khunsamarthchwyid khaxthibayAcetylene 2D svg Acetylene 2D structure wnthi 27 kumphaphnth ph s 2551aehlngthima Own work made with BKchem and hand edited phusrangsrrkh Yikrazuul Sarregouset Talk karxnuyat karichiflniihm Public domain Public domain false falsephaphniprakxbdwysutrthangwithyasastrxyangngay sungkhadkhunsmbtikarmilikhsiththi phaphnicungepnsatharnsmbti enuxngcakphaphnisamarthsrangkhunihmidodyngay miidepnsmbtikhxngphuidphuhnung aelaimmiphuidsamarthxangkhwamepnecakhxngidewxrchnxun Acetylene 2D skeletal svg Acetylene 2D png Ethyne 2D flat png This image shows some kind of formula that could be converted to TeX Storing formulas as images makes it harder to change them TeX also helps making sure that they all use the same font and size A replacement has been proposed H C C H displaystyle ce H C equiv C H In your article replace the image with lt chem gt H C equiv C H lt chem gt Deutsch English italiano magyar Nederlands polski sicilianu svenska Ellhnika blgarski makedonski russkij 日本語 فارسی H C C Hkhabrryayodyyxithyephimkhabrryaythrrthdediywephuxkhyaykhwamwaiflnimixairixethmthiaesdngxyuiniflniprakxbdwywnthisrang wnkxtng27 kumphaphnth 2008 prawtiifl khlikwnthi ewlaephuxduiflthipraktinkhnann wnthi ewlarupyxkhnadphuichkhwamehn pccubn17 22 2 mkrakhm 2562512 88 2 kiolibt Hbf878style 22 05 27 minakhm 2553420 74 3 kiolibt Yikrazuulsvg bug 01 49 28 kumphaphnth 2551106 37 990 ibt Sarregouset Information Description Acetylene 2D structure Source Own work made with BKchem and hand edited Date Author Permission other versions Image Acetylene 2D skeletal svg Image Acetylene 2D p hnathimiphaphni hnatxipni oyngmathiphaphni sarprakxbxalifatik karichiflswnklang wikixuntxipniichiflni karichbn awa wikipedia org क र य त मक सम ह karichbn be wikipedia org Alifatychnyya zluchenni karichbn bg wikipedia org Acetilen Funkcionalna grupa karichbn cy wikipedia org Grŵp gweithredol karichbn da wikipedia org Funktionel gruppe karichbn de wikipedia org Kohlenwasserstoffe Organische Sauren Derivat Chemie Ungesattigte Verbindungen Aliphatische Kohlenwasserstoffe karichbn de wikibooks org Organische Chemie Kohlenwasserstoffe Organische Chemie fur Schuler Kohlenstoff als Bindungspartner Organische Chemie fur Schuler Druckversion Lehrbuch der Biochemie Grundlagen Organische Chemie karichbn en wikipedia org User talk UMChemProfessor Plasma polymerization karichbn en wikibooks org Organic Chemistry Overview of Functional Groups Organic Chemistry Print version A level Chemistry OCR Salters Functional groups karichbn en wikisource org Rays of Positive Electricity and Their Application to Chemical Analyses Negatively Charged Particles karichbn es wikipedia org Compuestos saturados e insaturados karichbn es wikibooks org Quimica Hidrocarburos alifaticos karichbn et wikipedia org Funktsionaalruhm Atsetuleen karichbn fa wikipedia org کربن گروه عاملی پلیمریزاسیون پلاسما karichbn fi wikipedia org Alifaattinen yhdiste karichbn fr wikipedia org Acetylene Histoire de la chimie Acide organique Analogue structurel karichbn gl wikipedia org Grupo funcional Compostos saturados e insaturados karichbn hi wikipedia org प रक र य त मक सम ह karichbn hr wikipedia org Etin karichbn hu wikipedia org Acetilen Szenhidrogenek Funkcios csoport karichbn hy wikipedia org Օրգանական քիմիա Օրգանական միացություններ Չհագեցած ածխաջրածիններ karichbn id wikipedia org Gugus fungsi Asetilena karichbn it wikipedia org Idrocarburi Utente Grasso Luigi sanbox1 Saturazione Saturazione chimica organica karichbn it wikibooks org Chimica organica Alchini karichbn ja wikibooks org 高校化学 脂肪族炭化水素 dukarichthwolkephimetimkhxngiflnikhxmulekiywkbphaph phaphnimikhxmulephimetim sungswnihymacakklxngdicitxlhruxsaeknenxrthisamarthekbkhxmuldngklawiwrwmkbphaphid thaphaphnithukprbprungaekikhhruxepliynaeplngcakedim khxmulbangxyangcayngkhngimepliynaeplngehmuxnphaphthithukprbprungaekikhnnkhwamkwang100 khwamsung100 ekhathungcak https th wikipedia org wiki ifl Acetylene 2D svg, wikipedia, วิกิ หนังสือ, หนังสือ, ห้องสมุด,
